MC33218ADWR2 Freescale Semiconductor, MC33218ADWR2 Datasheet - Page 10

• Manufacturer Part Number: MC33218ADWR2
• Description: IC VOICE SWITCH SPKPHONE 24-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33218ADWR2

• Function: Voice-Switched Speakerphone
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 6.5 V
• Current - Supply: 4.6mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Chip Disable
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -
• Number Of Circuits: -
• Other names: MC33218ADWTR

10
– 20
100
4.0
3.0
2.0
1.0
60
20
60
40
20
100
0
0
0
0
0
V in = 100 mVrms
Figure 12. CD Input Characteristics (Pin 8)
Figure 10. Level Detector AC Transfer
Figure 14. V B Output Characteristics
1.0
@ 1.0 kHz
Characteristics versus Frequency
C
V in
V CC = 3.0 V
– 0.5
300
5.1 k
2.0
0.1 F
I B , OUTPUT CURRENT (mA)
XDI
RLI
TLI
INPUT VOLTAGE (V)
f, FREQUENCY (Hz)
V B
3.0
V CC = 4.0 V
1.0 k
–1.0
Freescale Semiconductor, Inc.
4.0
For More Information On This Product,
Valid for V in V CC
2.0 A
V CC = 6.5 V
500
5.0
–1.5
V CC = 5.0 V
RLO
TLO
CP2
Go to: www.freescale.com
6.0
1.0 F
V out
MC33218A
–2.0
10 k
7.0
–100
200
150
100
–50
100
6.0
5.0
4.0
3.0
2.0
1.0
50
80
60
40
20
0
0
0
200
0
0
Figure 15. V B Power Supply Rejection versus
C VB = 100 F
1.0
C VB = 1000 F
Figure 13. Power Supply Current
–40
I in
Figure 11. Level Detector DC
MOTOROLA ANALOG IC DEVICE DATA
Frequency and V B Capacitor
RLI
XDI
TLI
V B
Transfer Characteristics
2.0
I in , DC INPUT CURRENT ( A)
f, FREQUENCY (Hz) at V CC
1.0 k
–80
C VB = 33 F
3.0
V CC (V)
2.0 V CD V CC
4.0
–120
2.0 A
500
5.0
RLO
TLO
CP2
–160
CD 0.8 V
Idle Mode
150 A
10 k
6.0
V out
1.0 F
–200
20 k
7.0